Eva NG,Robert Henry FRATER,Lee James VELISS,Barton John KENYON,Daniel Robert JUDSON,Robert Edward HENRY,Alison OLDENBURG,Renee Frances FLOWER,Michael John REID
申请号：
US15628852
公开号：
US20170291004A1
申请日:
2017.06.21
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A mask system for delivering air pressurized above atmospheric pressure to the airways of a patient to treat sleep disordered breathing (SDB) by continuous positive airway pressure (CPAP) may include a mask having a cushion configured to form a seal with the patient's nose； two inlet conduits, each of the two inlet conduits configured to extend from a position superior to the patient's head and along a corresponding side of the patient's head, and each of the two inlet conduits being in fluid communication with a corresponding side of the mask to deliver pressurized air to the mask； a first vent arrangement configured to be positioned superior to the patient's head in use and configured to discharge gas to atmosphere during therapy； and a second vent arrangement configured to be positioned inferior to the first vent arrangement in use and configured to discharge gas to atmosphere during therapy.
